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Duplicacy User Guide
How-to

Getting started Duplicacy licenses (free and paid) Download Duplicacy or Build Duplicacy from source Quick Start tutorial (Web-UI version) Quick Start tutorial (CLI version) Quick Start tutorial (GUI version) Supp…

12 46691 16 February 2021
No Email about expired license, backups got aborted becuase of expired license and after updating the license i wont even get a full year of service?
Support
web-ui
1 74 22 December 2025
Error: The file list contains an error
Support
0 30 22 December 2025
Requesting refund of Duplicacy license
Support
0 41 22 December 2025
Backing up Duplicacy web edition ID and configuration files
Support
1 46 20 December 2025
Confusing documentation on initialization with encryption
Support
3 56 19 December 2025
Pruning of revisions retention command
Support
3 89 19 December 2025
Supported storage backends
How-to
dropbox ,  google-cloud-storage ,  azure ,  digitalocean ,  sftp ,  amazon-s3 ,  wasabi ,  local ,  hubic ,  openstack ,  webdav ,  onedrive ,  backblaze-b2 ,  google-drive
37 41060 16 December 2025
Not deleting from OneDrive
Support
prune
1 68 15 December 2025
Copy from a network (NAS) to an external HDD on W11
Support
3 79 12 December 2025
Duplicacy is asking for token file on every backup (OneDrive)
Support
backup
2 70 12 December 2025
I want to use my licence on diferente device
Support
1 119 8 December 2025
Cannot select a storage when creating new backup in unraid
Support
3 136 8 December 2025
Licensing: Migrating from Windows to Linux; Migrating email account from Outlook (Hotmail) to Proton
License
7 140 8 December 2025
Restore -persist should ignore errors from symlink creation
Bug
restore
3 986 7 December 2025
Is it possible to sort Backup IDs in the WebGUI Backup tab?
UX
gui ,  web-ui
2 131 6 December 2025
Preventing Windows PC from sleeping while Duplicacy WebGUI backup process underway?
Support
5 751 5 December 2025
New Healthchecks.io Feature - Filter HTTP Pings by Keywords
Support
monitoring ,  scripting
0 116 5 December 2025
Outdated version (1.4.2) of Duplicacy in QNAP AppCenter
Support
web-ui
5 1094 4 December 2025
License trial reset
Support
1 118 2 December 2025
Cannot use Google Drive as storage
Support
backup
10 474 2 December 2025
Internxt Webdav - Create webdav_password
Support
1 233 2 December 2025
SFTP permission error on one chunk near end of backup
Support
9 197 1 December 2025
Duplicacy copy over SFTP setup help
Support
copy
10 300 1 December 2025
2025 Black Friday Offer: Lifetime Personal Licenses (ended)
Announcement
23 2415 21 December 2025
Failed to download the license
License
3 1046 30 November 2025
Schedules not running when logged off
Support
1 117 30 November 2025
Restore exits/fails when file has gid system
Bug
8 2746 28 November 2025
Multiple folders in backup job
Support
2 143 28 November 2025
Cannot restore backup from Unraid B2 Encrypted to WIndows 11 Machine
Support
4 177 27 November 2025